Magic square: sum of any row, column, or diagonal of length is always equal to the same number. All 9 numbers are distinct positive integers. I am doing it this way in JavaScript, but what is the ...

In Ocatave / Matlab, I can use magic() to get a magic square, e.g., magic(4) 16 2 3 13 5 11 10 8 9 7 6 12 4 14 15 1 Definition: A magic square is an N×N grid of numbers in which the entries...

For those unfamiliar with the classic magic square algorithm: A magic square is a two dimensional array (n x n) which contains a numerical value between the values 1 and n^2 in each location. Each ...

I'm trying to find an elegant algorithm for creating an N x N matrix of 1's and 0's, under the restrictions: each row and each column must sum to Q (to be picked freely) the diagonal must be 0's ...

for university I have to implement an algorithm which creates all possibile magic squares for a given edge length and a specific sum. For n=3 the algorithm is working as expected. But when generati...

I've been writing programs to solve various number puzzles, but I'm constantly designing unreasonably complex search algorithms that I can't optimize. For example, in one puzzle, you are given a 3...